How the big forest fire has ________ remains to be a mystery. A.broken upB.broken outC.cut downD.tur

题目简介

How the big forest fire has ________ remains to be a mystery. A.broken upB.broken outC.cut downD.tur

题目详情


How the big forest fire has ________ remains to be a mystery.
A.broken upB.broken outC.cut downD.turned up
题型:单选题难度:偏易来源:不详

答案

B

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